Digital 12V W1209 Thermostat Temperature Controller Switch Sensor 50-110°C Case

Description Digital 12V W1209 Thermostat Temperature Controller Switch Sensor 50-110°C Case   Product Details W1209 12V Digital Thermostat -50-110°C Temperature Controller Switch Sensor Case Description: Temperature control range: -50~110°C Resolution: -9.9~99.9 when 0.1 °C Other temperature range 1 °C Temperature measurement accuracy: 0.1 °C Control accuracy: 0.1 °C Hysteresis accuracy: 0.1 °C Refresh rate: 0.5 S Display type: 0.28 inch three digital tube Input power: DC 12V Measurement input: NTC (10K 0.5%) Waterproof sensor Line length 300mm Output: 1 relay output, 5A 250VAC, 20A 16VAC Environmental requirements: -10~60°C Humidity 20%-85% Size: 47.5*18.5*31.5mm Static current: ≤ 10MA, attract current ≤ 65MA How to use: Connect the power supply and the load, you can supply to the controller, Is displayed as a measured temperature, Press the SET button, the display flashes the temperature, Press – to set the desired temperature, After setting press SET to confirm return, The controller automatically performs the relay by setting off! Lights, LED status descriptions: Indicator: Off The relay is switched off, Always indicate the relay is closed. LED: Shows LL is the sensor open, showing ?HH is out of range, the thermostat will be forced to close the relay, the display — as high temperature protection. Package Included: 1PC 50-110°C W1209 12V Digital Thermostat Temperature Controller Switch Sensor Case